REDUC® Strata Extra


REDUC® Strata Extra is an acoustic overlay flooring product suitable for use on new and existing timber floors. It comprises an upper layer of moisture-resistant MDF isolated from a layer of dense cement particle board by visco-elastic sound damping strips. The underside incorporates a resilient layer of acoustic felt, which provides mechanical isolation from the existing floor structure.

REDUC® Strata Extra is 35mm thick and is designed to damp vibration and attenuate both airborne sound and impact noise passing through floors.

• Optimum impact and airborne noise reduction
• Ideal for conversion, refurbishment and new build projects
• Comfortably exceeds Approved Document E Building Regulations
• Can be used in kitchens and bathrooms
• Quick and easy to install
• Provided with full technical back up


• Flats and apartments
• Hotels and hostels
• Sheltered housing
• Social housing
• Nursing and care homes
• Student accommodation

NBS Clause

NBS Plus product specifications by NBS

NBS National BIM Library

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